package com.fan.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.fan.entity.Video;
import com.fan.utils.CommonResults;
import com.sixth.until.CommonResult;
import org.springframework.stereotype.Service;

/**
 * @program: self-tui-education
 * @description:
 * @author: 老范
 * @create: 2022-05-09 17:54
 **/
@Service
public interface VideoService extends IService<Video> {
    CommonResults queryAllVideoByCourseId(String id);
}
